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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Biomed Mater. 2013 Jan 23;8(2):025001. doi: 10.1088/1748-6041/8/2/025001

Figure 3.

Figure 3

Quantification of the final concentration of YRGDS in swollen PEGDA 3400 hydrogels as a function of precursor YRGDS concentration for various NVP concentrations. Hydrogels were formed using a 25% (w/v) PEGDA 3400 precursor solution and polymerized for one minute at 100 mW/cm2 (n = 3; * = p < 0.05 and # = p < 0.001).